Energy efficiency meets a sophisticate style with the Madison Park Natalie Twist Tab Total Blackout Window Curtain. This white window curtain panel showcases a DIY twist tab top finish that allows you to create an elegant display in your living room or bedroom space. The faux silk sheen base fabric features a 3 pass foamback liner on the reverse to block out all outside light, noise, and intrusion ensuring the highest level of privacy. Using thermal technology, the total blackout curtain helps provide maximum energy savings by keeping your room the perfect temperature through the seasons. While this window panel is also OEKO-TEX certified, meaning it does not contain any harmful substances or chemicals, ensuring quality comfort and wellness. This twist tab total blackout window panel is perfect for use in bedrooms, media rooms, or any private space. As shown in the image, two curtain panels need to be purchased for each window; Fits up to a 2" diameter rod.